CN111463064A - Double-circuit compensation temperature controller with switch function - Google Patents
Double-circuit compensation temperature controller with switch function Download PDFInfo
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- CN111463064A CN111463064A CN202010420519.0A CN202010420519A CN111463064A CN 111463064 A CN111463064 A CN 111463064A CN 202010420519 A CN202010420519 A CN 202010420519A CN 111463064 A CN111463064 A CN 111463064A
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- contact piece
- temperature controller
- magnetic ring
- temperature
- movable contact
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/10—Compensation for variation of ambient temperature or pressure
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/12—Means for adjustment of "on" or "off" operating temperature
- H01H37/24—Means for adjustment of "on" or "off" operating temperature by adjustment of position of the movable contact on its driving member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/64—Contacts
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- Thermally Actuated Switches (AREA)
Abstract
The invention discloses a double-path compensation temperature controller with a switch function, which comprises a temperature controller main body, wherein a heating load assembly and a compensation load assembly are arranged on the temperature controller main body, an installation support is riveted on the outer surface of the upper end of the temperature controller main body through a rivet, and a temperature adjusting device is arranged on the installation support and is respectively connected with the heating load assembly and the compensation load assembly. The double-circuit compensation temperature control temperature controller with the switch function uses double-circuit load, the active power of equipment load is improved, the temperature rush generated by the power temperature compensation load is smaller, the heat insulation cost of the equipment is reduced, the temperature control precision of the temperature controller is improved, the change of the temperature of the living environment can only cause the partial change of the power temperature compensation, the generated change is only the small change of the temperature difference, the temperature control time is shorter, the efficiency is higher, the influence of the temperature change of the living environment on the temperature control precision of the temperature controller is reduced, and better use prospect is brought.
Description
Technical Field
The invention relates to the field of temperature controllers, in particular to a double-path compensation temperature controller with a switch function.
Background
The temperature controllers (bimetal adjustable temperature controllers) in the current market are in two generations, namely a first generation bimetal working environment temperature sensing type temperature controller and a second generation living environment heating wire simulation working temperature compensation temperature controller.
The first generation is that the temperature sensing bimetal is directly arranged in a control environment, the temperature controller is electrified, the load of the working environment is electrified, the temperature of the working environment begins to rise, when the bimetal deforms along with the rise of the working environment to control the switch to be powered off, so that the load is not electrified, the temperature of the working environment does not rise, because heat exchange exists between the working environment and the living environment in the living environment of the equipment, the temperature of the working environment is reduced along with time, the bimetal of the temperature controller recovers along with the temperature reduction, the switch is switched on again, the load is electrified and continuously circulated, the temperature of the working environment is controlled in a required range, along with the increase of substances in the required working environment, (inflammable substances, polluted substances, products, the temperature resistance of the products and the like, the switch in the working environment can generate electric arcs and electric sparks, the safety of the equipment is urgently solved, and the polluted substances can generate, the overload capability of the switch is limited and normal operation is affected), the second generation has been produced because the first generation products cannot meet the requirements.
The second generation is that the temperature sensing bimetal is placed in the living environment and is added with a heating wire to be electrified and heated, and heat (temperature) required by work (disconnection) is provided for the bimetal to enable a switch to act, the temperature change of the working environment is simulated, the on-off of a load is controlled, and the temperature control of the working environment is realized. The defects of the first generation products (inflammables, pollution and high temperature resistance) are effectively overcome by the second generation products, the first generation products are qualitatively leap, the second generation products also have the defects, and the simulated working environment temperature (the requirement on the state of the living environment is higher, the simulated temperature is changed slightly when the temperature of the living environment is changed, the peak value of the working environment is amplified, the temperature control deviation is larger, and the precise control cannot be carried out on the working environment with higher requirement).
Because the first generation and the second generation products are all temperature controllers for directly controlling single-path load, along with the development of social urbanization, the living rhythm is accelerated, and high-power quick products are bred, the existing temperature controllers control the working environment to have high temperature and large temperature amplitude when in use, have certain defects and cannot meet the use requirements of people, and therefore, the temperature controller with the switch function for double-path compensation temperature control is provided.
Disclosure of Invention
The invention mainly aims to provide a double-path compensation temperature controller with a switch function, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
The utility model provides a double-circuit compensation temperature control takes switch function temperature controller, includes the temperature controller main part, be provided with heating load subassembly and compensation load subassembly in the temperature controller main part, the upper end surface of temperature controller main part has the installing support through rivet riveting, be provided with temperature regulation apparatus on the installing support, temperature regulation apparatus is connected with heating load subassembly and compensation load subassembly respectively.
Preferably, the temperature controller main body comprises a first magnetic ring, a first lug, a second magnetic ring, a third magnetic ring, a second lug, a fourth magnetic ring, a fifth magnetic ring, a third lug and a sixth magnetic ring which are arranged from top to bottom, and the first magnetic ring, the first lug, the second magnetic ring, the third magnetic ring, the second lug, the fourth magnetic ring, the fifth magnetic ring, the third lug and the sixth magnetic ring are riveted through rivets.
Preferably, the heating load component comprises a first movable contact piece, a second movable contact piece, a first fixed contact piece and a first porcelain meter, wherein one end of the first movable contact piece is arranged between the mounting support and the first magnetic ring, one end of the second movable contact piece is arranged between the second magnetic ring and the third magnetic ring, one end of the first fixed contact piece is arranged between the first wiring piece and the second magnetic ring, the first porcelain meter is arranged between the first movable contact piece and the second movable contact piece, and the first porcelain meter is positioned at one end, away from the temperature controller main body, of the first movable contact piece and one end, away from the temperature controller main body, of the second movable contact piece.
Preferably, the outer surface of the upper end of the second movable contact piece is close to the first porcelain meter, the outer surface of the lower end of the first fixed contact piece is far away from the temperature controller main body, and first contacts are arranged on the outer surface of the upper end of the second movable contact piece and the outer surface of the lower end of the first fixed contact piece, and the two groups of first contacts are attached.
Preferably, the compensation load component comprises a third movable contact piece, a second fixed contact piece, a bimetallic strip and a second porcelain meter, one end of the third movable contact piece is arranged between the second lug piece and the fourth magnetic ring, one end of the second fixed contact piece is arranged between the fourth magnetic ring and the fifth magnetic ring, one end of the bimetallic strip is arranged between the fifth magnetic ring and the third lug piece, the second porcelain meter is arranged between the third movable contact piece and the bimetallic strip, the second porcelain meter is arranged at one end, far away from the temperature controller main body, of the third movable contact piece and the bimetallic strip, and a compensation wire is arranged at the lower end of the bimetallic strip.
Preferably, the outer surface of the lower end of the third movable contact piece is close to the temperature controller main body, and the outer surface of the upper end of the second fixed contact piece is far away from the temperature controller main body, and the second contacts are arranged and attached to the outer surface of the lower end of the third movable contact piece.
Preferably, the temperature adjusting device comprises an adjusting rod and a knob insulator, the knob insulator is arranged at the lower end of the adjusting rod, and the knob insulator is movably mounted on the mounting support.
Preferably, the outer surface of the knob insulator is provided with threads, the lower end of the knob insulator penetrates through the first movable contact piece, the second movable contact piece and the first fixed contact piece and is connected with the outer surface of the upper end of the third movable contact piece, and the threads on the outer surface of the knob insulator are attached to the upper end face of the first movable contact piece.
Compared with the prior art, the invention provides a double-path compensation temperature controller with a switch function, which has the following beneficial effects: through the heating load subassembly and the compensation load subassembly that set up, two sets of loads mutually support, equipment load active power improves, the warm rush that power temperature compensation load produced is littleer, reduce the thermal-insulated heat preservation cost of equipment, it is high to improve the accuse temperature precision of temperature controller, living ambient temperature's change, can only cause the partial change of power temperature compensation, produced change is the small change of difference in temperature, accuse temperature time is shorter, high efficiency, reduce the influence of living ambient temperature change to temperature controller accuse temperature precision, and the convenient operation of whole double-circuit compensation temperature control area switch function temperature controller, the result of use is better for traditional mode, satisfy people's operation requirement, and is comparatively practical.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a diagram of the internal structure of a two-way compensation temperature control temperature controller with switch function.
In the figure: 1. a temperature controller main body; 2. mounting a bracket; 3. a first movable contact piece; 4. a second movable contact piece; 5. a first fixed contact piece; 6. a first porcelain rice; 7. a first contact; 8. a third movable contact piece; 9. a second fixed contact piece; 10. honeysuckle flower and honeysuckle flower; 11. a second porcelain rice; 12. a second contact; 13. adjusting a rod; 14. a knob insulator; 15. and (5) compensating wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A double-circuit compensation temperature controller with a temperature control function and a switch function is shown in figure 1 and comprises a temperature controller main body 1, wherein a heating load assembly and a compensation load assembly are arranged on the temperature controller main body 1, an installation support 2 is riveted to the outer surface of the upper end of the temperature controller main body 1 through rivets, a temperature adjusting device is arranged on the installation support 2, and the temperature adjusting device is respectively connected with the heating load assembly and the compensation load assembly.
The temperature controller main body 1 comprises a first magnetic ring, a first lug plate, a second magnetic ring, a third magnetic ring, a second lug plate, a fourth magnetic ring, a fifth magnetic ring, a third lug plate and a sixth magnetic ring which are arranged from top to bottom, and the first magnetic ring, the first lug plate, the second magnetic ring, the third magnetic ring, the second lug plate, the fourth magnetic ring, the fifth magnetic ring, the third lug plate and the sixth magnetic ring are riveted through rivets.
The heating load component comprises a first movable contact piece 3, a second movable contact piece 4, a first fixed contact piece 5 and a first porcelain rice 6, one end of the first movable contact piece 3 is arranged between the mounting support 2 and the first magnetic ring, one end of the second movable contact piece 4 is arranged between the second magnetic ring and the third magnetic ring, one end of the first fixed contact piece 5 is arranged between the first wiring piece and the second magnetic ring, the first porcelain rice 6 is arranged between the first movable contact piece 3 and the second movable contact piece 4, and the first porcelain rice 6 is positioned at one end, far away from the temperature controller main body 1, of the first movable contact piece 3 and the second movable contact piece 4.
The outer surface of the upper end of the second movable contact piece 4 is provided with first contacts 7 at the position close to the first porcelain meter 6 and the outer surface of the lower end of the first fixed contact piece 5 is far away from the temperature controller main body 1, and the two groups of first contacts 7 are attached.
The compensation load component comprises a third movable contact piece 8, a second fixed contact piece 9, a double-gold-piece 10 and a second porcelain rice 11, one end of the third movable contact piece 8 is arranged between the second lug plate and the fourth magnetic ring, one end of the second fixed contact piece 9 is arranged between the fourth magnetic ring and the fifth magnetic ring, one end of the double-gold-piece 10 is arranged between the fifth magnetic ring and the third lug plate, the second porcelain rice 11 is arranged between the third movable contact piece 8 and the double-gold-piece 10, the second porcelain rice 11 is located at one ends, far away from the temperature controller main body 1, of the third movable contact piece 8 and the double-gold-piece 10, and a compensation wire 15 is arranged at the lower end of the double-gold-piece 10.
The outer surface of the lower end of the third movable contact piece 8 is provided with a second contact 12 at the position close to the temperature controller main body 1 and the outer surface of the upper end of the second fixed contact piece 9 is provided with a second contact 12 far away from the temperature controller main body 1, and the two groups of second contacts 12 are jointed.
The temperature adjusting device comprises an adjusting rod 13 and a knob insulator 14, the knob insulator 14 is arranged at the lower end of the adjusting rod 13, and the knob insulator 14 is movably arranged on the mounting bracket 2.
The outer surface of the knob insulator 14 is provided with threads, the lower end of the knob insulator 14 penetrates through the first movable contact piece 3, the second movable contact piece 4 and the first fixed contact piece 5 to be connected with the outer surface of the upper end of the third movable contact piece 8, and the threads on the outer surface of the knob insulator 14 are attached to the upper end face of the first movable contact piece 3.
It should be noted that the invention is a temperature controller with a double-circuit compensation temperature control function and a switch function, a heating load component and a compensation load component are respectively connected with a working heating load and a temperature compensation load of equipment through a lug plate, the power of the temperature compensation load is smaller than that of the working heating load, when the temperature controller is used, two paths of loads are connected through a contact, the working heating load and the temperature compensation load are electrified, the equipment normally works, a simulated working temperature is heated by a compensation wire 15 during working, the compensation wire 15 heats a bimetallic strip 10, when the temperature reaches a set value, the bimetallic strip 10 deforms, so that two groups of second contacts 12 are disconnected, the temperature compensation load and the compensation wire 15 are powered off, the working heating load normally works, the temperature of the equipment is maintained, temporary thermal balance in the equipment is realized, after a period of time, the thermal balance is broken, and simultaneously the bimetallic strip 10 recovers deformation after heat dissipation, the second, the temperature compensation load and the compensation wire 15 are electrified, the temperature compensation load and the working heating load are matched and heated together, when the compensation wire 15 heats the bimetallic strip 10 again, the bimetallic strip 10 deforms to disconnect the two groups of second contacts 12, the temperature compensation load is powered off, the temperature is reduced, and the reciprocating circulation is carried out to control the temperature within a certain range;
When the double-gold-piece recovery device is used, the working heating load power works all the time, so that the temperature change of the working environment is small in the process of cutting off the double-gold-piece 10 and recovering the deformation;
When the temperature adjusting device is used, the adjusting rod 13 is rotated, the adjusting rod 13 drives the knob insulator 14 to descend, the height of the third movable contact piece 8 is changed, and the lower the third movable contact piece 8 is, the smaller the displacement required by the contact disconnection is, so the lower the temperature is during temperature control;
When the adjusting rod 13 rotates, the threads on the outer surface of the adjusting rod 13 are in contact with the first movable contact piece 3 to drive the first movable contact piece 3 to descend, so that the first contacts 7 are attached, when the adjusting rod 13 rotates, the knob insulator 14 synchronously rotates, the knob insulator 14 drives the third movable contact piece 8 to descend, so that the second contacts 12 are attached, the first contacts 7 and the second contacts 12 are controlled to be attached in the earlier stage of rotation of the adjusting rod 13, the position of the third movable contact piece 8 is changed by continuously rotating after the attachment, so that the temperature control temperature of the temperature controller is adjusted, and when the temperature controller does not work, the two groups of first contacts 7 and the two groups of second contacts 12 are both disconnected;
Through the heating load subassembly and the compensation load subassembly that set up, two sets of loads mutually support, equipment load active power improves, the warm rush that power temperature compensation load produced is little, can reduce the thermal-insulated heat preservation cost of equipment, it is high to improve the accuse temperature precision of temperature controller, living ambient temperature's change, can only cause the partial change of power temperature compensation, produced change is the small change of difference in temperature, accuse temperature time is shorter, high efficiency, reduce the influence of living ambient temperature change to temperature controller accuse temperature precision, and the convenient operation of whole double-circuit compensation temperature control area switch function temperature controller, the result of use is better for traditional mode, satisfy people's operation requirement, and is comparatively practical.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a double-circuit compensation temperature control takes switch function temperature controller which characterized in that: including temperature controller main part (1), be provided with heating load subassembly and compensation load subassembly on temperature controller main part (1), the upper end surface of temperature controller main part (1) has installing support (2) through rivet riveting, be provided with temperature regulation apparatus on installing support (2), temperature regulation apparatus is connected with heating load subassembly and compensation load subassembly respectively.
2. The dual-path compensation temperature control temperature controller with switch function of claim 1, wherein: the temperature controller main body (1) comprises a first magnetic ring, a first lug, a second magnetic ring, a third magnetic ring, a second lug, a fourth magnetic ring, a fifth magnetic ring, a third lug and a sixth magnetic ring which are arranged from top to bottom, and the first magnetic ring, the first lug, the second magnetic ring, the third magnetic ring, the second lug, the fourth magnetic ring, the fifth magnetic ring, the third lug and the sixth magnetic ring are riveted through rivets.
3. The dual-path compensation temperature control temperature controller with switch function of claim 2, wherein: the heating load component comprises a first movable contact piece (3), a second movable contact piece (4), a first fixed contact piece (5) and a first porcelain rice (6), one end of the first movable contact piece (3) is arranged between the mounting support (2) and the first magnetic ring, one end of the second movable contact piece (4) is arranged between the second magnetic ring and the third magnetic ring, one end of the first fixed contact piece (5) is arranged between the first wiring piece and the second magnetic ring, the first porcelain rice (6) is arranged between the first movable contact piece (3) and the second movable contact piece (4), and the first porcelain rice (6) is located at one end, far away from the main body (1), of the temperature controller of the first movable contact piece (3) and the second movable contact piece (4).
4. The dual-path compensation temperature control temperature controller with switch function of claim 3, wherein: and the outer surface of the upper end of the second movable contact piece (4) is close to the first porcelain rice (6) and the outer surface of the lower end of the first fixed contact piece (5) is far away from the temperature controller main body (1), and first contacts (7) are arranged, and the two groups of first contacts (7) are attached.
5. The dual-path compensation temperature control temperature controller with switch function of claim 4, wherein: the compensation load assembly comprises a third movable contact piece (8), a second fixed contact piece (9), a double-gold-piece (10) and a second porcelain rice (11), one end of the third movable contact piece (8) is arranged between a second lug plate and a fourth magnetic ring, one end of the second fixed contact piece (9) is arranged between a fourth magnetic ring and a fifth magnetic ring, one end of the double-gold-piece (10) is arranged between the fifth magnetic ring and a third lug plate, the second porcelain rice (11) is arranged between the third movable contact piece (8) and the double-gold-piece (10), the second porcelain rice (11) is located at one end, far away from the temperature controller main body (1), of the third movable contact piece (8) and the double-gold-piece (10), and a compensation wire (15) is arranged at the lower end of the double-gold-piece (10).
6. The dual-path compensation temperature control temperature controller with switch function of claim 5, wherein: and second contacts (12) are arranged at the positions, close to the temperature controller main body (1), of the outer surface of the lower end of the third movable contact piece (8) and far from the temperature controller main body (1) of the outer surface of the upper end of the second fixed contact piece (9), and the two groups of second contacts (12) are attached.
7. The dual-path compensation temperature control temperature controller with switch function of claim 6, wherein: the temperature adjusting device comprises an adjusting rod (13) and a knob insulator (14), the knob insulator (14) is arranged at the lower end of the adjusting rod (13), and the knob insulator (14) is movably mounted on the mounting support (2).
8. The dual-path compensation temperature control temperature controller with switch function of claim 7, wherein: the outer surface of the porcelain column (14) is provided with threads, the lower end of the porcelain column (14) penetrates through the first movable contact piece (3), the second movable contact piece (4) and the first fixed contact piece (5) and is connected with the outer surface of the upper end of the third movable contact piece (8), and the threads on the outer surface of the porcelain column (14) are attached to the upper end face of the first movable contact piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010420519.0A CN111463064A (en) | 2020-05-18 | 2020-05-18 | Double-circuit compensation temperature controller with switch function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010420519.0A CN111463064A (en) | 2020-05-18 | 2020-05-18 | Double-circuit compensation temperature controller with switch function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111463064A true CN111463064A (en) | 2020-07-28 |
Family
ID=71682724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010420519.0A Pending CN111463064A (en) | 2020-05-18 | 2020-05-18 | Double-circuit compensation temperature controller with switch function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111463064A (en) |
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2020
- 2020-05-18 CN CN202010420519.0A patent/CN111463064A/en active Pending
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